Finding the Fourth Proportional to 82,248.32, 123,381.16 and 26,096.40

Step by Step Solution

1. Step 1: Write the proportion equation
   82,248.32 : 123,381.16 = 26,096.40 : x
2. Step 2: Convert to fraction form
   82,248.32/123,381.16 = 26,096.40/x
3. Step 3: Cross multiply
   82,248.32x = 123,381.16 × 26,096.40
4. Step 4: Simplify right side
   82,248.32x = 3,219,804,103.82
5. Step 5: Solve for x
   x = 3,219,804,103.82/82,248.32
6. Step 6: Final answer
   x = 39,147.35